Hello All,
I am trying to embed variable in sed command to fetch a portion of record between two pattern.
This command is not working ...any suggestion on this how to place the variable in sed command to find a portion .
I am using Sun OS (Solaris).
Thanks
JM (1 Reply)
Hi gang,
I am trying to create some batch commands for many html pages I need to re-format.
I am trying the number 2b in this example to wrap anchor tags around the number that will be referenced in the footnotes.
I am trying to use the h/H hold command, but I have never tried using it... (2 Replies)
Hi
I tried running the code
scrname=`whence $0 | sed -e 's/\.\///g'`
where $0 is substituted by cm_dsjobrun.sh
in unix env then the value it returns me is
SCRNAME=/data/ds/dpr_ebicm_uat/etl/cm3_0/scripts/shell/cm_dsjobrun.sh
whereas i ran the same code on linux env
The value... (9 Replies)
Hi
I have assigned an output of a command to $I. I try to print the input and put a new line after occurrence of the hostname which is assigned to $HOST1 ( Example: pwrm16 ) . First of all I need to get rid of the Colon after the host name pwrm16: and make it pwrm16 then I want to print the... (10 Replies)
Hi
1st problem
--------------
i have this sed command in my unix script which replaces new line and carriage return in a line with the string "
"
the script works fine in Linux 3.0.101-0.5, but not in AIX 1 7 , the "s/\r/\
/g" replacement, replaces
all the character "r" in the file.... (3 Replies)
Hi guys,
the command is
echo "Online Memory : 32768 MB" | sed 's/.*\(+\).*/\1/'
I would expect it to print 32768, it cuts off any character to the first digit, then gets all digits in 1, cuts off the rest after the digits, and should print 32768, instead it... (4 Replies)
Hi All,
I am trying to run a sed command to replace a string in a file.
sed -i -e "s/$Job_status_old ,$line/Job_status_new ,$line/g" stat.txt
The command wen run from the command promt works fine.
But the same command does not work when its put in a script.
The script is not failing... (3 Replies)
cat bipin.txt
Unix is an OS
Unix has its own commmands
Unix is a user friendly OS
Unix is platform independent
Unix is a time sharing OS
the best OS to learn is Unix
Abinitio uses Unix in backend
this is my file
when i use sed 's/Unix/Linux/' bipin.txt all the occurences are getting... (0 Replies)
This is my sample file
cat bipin.txt
Unix is an OS
Unix has its own commmands
Unix is a user friendly OS
Unix is platform independent
Unix is a time sharing OS
the best OS to learn is Unix
Abinitio uses Unix in backend
When i use sed 's/Unix/Linux/' bipin.txt , only the first... (2 Replies)
Discussion started by: Bipin_1991
2 Replies
LEARN ABOUT DEBIAN
rancid_par
rancid_par(1) General Commands Manual rancid_par(1)NAME
rancid_par - parallel command processing
SYNOPSIS
rancid_par [-dfiqx] [-c command] [-l logfile] [-n #] file [file...]
DESCRIPTION
rancid_par takes a list of files to run a command on. The first line of each file begins with a colon (:) or a pound-sign (#). If a
colon, the remainder of the line is a command to run for each of the subsequent lines. If a pound-sign, then each subsequent line is a
(self-contained) command, unless the -c option was specified, in which case it operates as if the argument to -c had followed a colon on
the first line.
In each of the cases where the lines of the file following the first are not commands (i.e.: colon or -c), instances of open-close braces
({}) in the command will be replaced by these values.
For example, a inputfile whose contents is:
: echo {}
a
b
c
run with rancid_par like so:
%rancid_par -q inputfile
will produce the following output (order will vary):
b
a
c
The command-line options are as follows:
-c Command to be run on each of the arguments following the command-line options, where the first line of the input file(s) begins with
a pound-sign (#).
-d Print debugging information on standard error (stderr).
-f No file or STDIN, just run a quantity of the command specified with -c.
-i Run commands interactively through (multiple) xterm(1) processes.
-l Prefix of logfile name, as in prefix.N where N is the rancid_par process number ([0..]).
Default: par.log.<time>.[0..]
-n Number of simultaneous processes.
Default: 3
-q Quiet mode. Do not log anything. -q is mutually exclusive with the -x and -l options and the option appearing last will take
precedence.
-x View rancid_par logs in real-time via an xterm(1).
FILES
par.log.T.N Log file; where T is the current time in seconds since the
epoch and N is the rancid_par process number ([0..]).
18 December 2007 rancid_par(1)